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      std::strrchr

      From cppreference.com
      <cpp‎ |string‎ |byte
       
       
       
       
      Defined in header<cstring>
      constchar* strrchr(constchar* str,int ch);
           char* strrchr(      char* str,int ch);

      Finds the last occurrence ofch (after conversion tochar) in the byte string pointed to bystr. The terminating null character is considered to be a part of the string and can be found if searching for'\0'.

      Contents

      [edit]Parameters

      str - pointer to the null-terminated byte string to be analyzed
      ch - character to search for

      [edit]Return value

      Pointer to the found character instr, or null pointer if no such character is found.

      [edit]Example

      Run this code
      #include <cstring>#include <iostream> int main(){char input[]="/home/user/hello.c";char* output= std::strrchr(input,'/');if(output)std::cout<< output+1<<'\n';}

      Output:

      hello.c

      [edit]See also

      finds the first occurrence of a character
      (function)[edit]
      finds the last occurrence of a wide character in a wide string
      (function)[edit]
      find the last occurrence of a substring
      (public member function ofstd::basic_string<CharT,Traits,Allocator>)[edit]
      C documentation forstrrchr
      Retrieved from "https://en.cppreference.com/mwiki/index.php?title=cpp/string/byte/strrchr&oldid=152889"

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